Taylor Swift performs at the 2019 American Music Awards in Los Angeles, November 24, 2019.

Tennessee's attorney general said he is launching an investigation into Ticketmaster after his office was flooded with complaints over the ticket company's website crashing Tuesday as Taylor Swift fans raced to buy tickets for her upcoming "Eras" tour.

Ticketmaster's homepage was temporarily knocked offline after Swift fans, known as "Swifties," flooded the site determined to snag tickets to the "Blank Space" singer's first tour since before the Covid-19 pandemic.